General Description

The MAX5158/MAX5159 low-power, serial, voltage output, dual, 10-bit digital-to-analog converters (DACs) consume only 500µA from a single +5V (MAX5158) or +3V (MAX5159) supply. These devices feature Rail-to Rail® output swing and are available in a space-saving 16-pin QSOP package. To maximize dynamic range, the DAC output amplifiers are configured with an internal gain of +2V/V.

Features

♦10-Bit Dual DAC with Internal Gain of +2V/V

♦Rail-to-Rail Output Swing

♦8µs Settling Time

♦Single-Supply Operation: +5V (MAX5158)

                                  +3V (MAX5159)

♦Low Quiescent Current: 500µA (normal operation)

                                 2µA (shutdown mode)

♦SPI/QSPI and Microwire Compatible

♦Available in Space-Saving 16-Pin QSOP Package

♦Power-On Reset Clears Registers and DACs to Zero

♦Adjustable Output Offset

Applications

Digital Offset and Gain Adjustment

µP-Controlled Systems

Motion Control

Remote Industrial Controls